var displayClass = { new: func(node, role) { var m = { parents: [ displayClass ] }; m.display = canvas.new({ "name" : role, "size" : [1024, 768], "view" : [1024, 768], "mipmapping": 1 }); m.display.addPlacement({ "node": "Screen", "parent": role }); m.display.setColorBackground(0,0,0); m.role = role; m.screenElements = {}; return m; }, loadsvg : func () { me.screen = me.display.createGroup(); me.screen.hide(); canvas.parsesvg(me.screen, "Aircraft/Instruments-3d/zkv1000/Systems/screen.svg"); }, _showInitProgress : func (p,t) { p.setText(t); if (zkv.getNode(me.role ~ 'init').getValue() != 0) { if (size(t) >= 10) t = ''; settimer(func { me._showInitProgress(p, t ~ '.'); }, 0.1); } else { me.progress.hide(); me.screen.show(); me.loadGroup({ show : [ 'SoftKeysTexts', 'COMM', 'NAV', 'XPDR-TIME', 'FlightInstruments', 'Horizon', 'bankPointer', 'VSI', 'Rose', ], hide : [ 'HDI', 'NAV1-pointer', 'NAV2-pointer', 'GPS-pointer', 'Bearing1', 'Bearing2', ], text: [ 'VSIText', 'Speed110', 'Alt11100', 'HDG-text', ], clip: [ 'SpeedLint1', 'SpeedTape', 'LintAlt', 'AltLint00011' ], }); var AltBigAltSmall = [ 'AltBigC', 'AltSmallC' ]; for (var place = 1; place <= 6; place +=1) { append(AltBigAltSmall, 'AltBigU' ~ place, 'AltSmallU' ~ place, 'AltBigD' ~ place, 'AltSmallD' ~ place ); } me.loadGroup({text: AltBigAltSmall}); me.updateAI(getprop('/orientation/roll-deg'),getprop('orientation/pitch-deg')); me.updateVSI(getprop('/instrumentation/vertical-speed-indicator/indicated-speed-fpm')); me.updateIAS(getprop('/velocities/airspeed-kt')); me.updateALT(getprop('instrumentation/altimeter/indicated-altitude-ft')); me.updateHSI(getprop('orientation/heading-deg')); me.progress.removeAllChildren(); me.progress = nil; me.showInitProgress = nil; me._showInitProgress = nil; zkv.removeChild(me.role ~ 'init'); } }, showInitProgress : func (role) { me.progress = me.display.createGroup(); me.progress.show(); me.progress.createChild("text", role ~ " title") .setTranslation(512, 384) .setAlignment("center-center") .setFont("LiberationFonts/LiberationSans-Italic.ttf") .setFontSize(64, 1) .setColor(1,1,1) .setText("ZKV1000 " ~ role ~ " init"); zkv.getNode(role ~ 'init',1).setIntValue(1); me._showInitProgress(me.progress.createChild("text", role ~ "progress") .setTranslation(512, 484) .setAlignment("center-center") .setFont("LiberationFonts/LiberationSans-Bold.ttf") .setFontSize(128, 1) .setColor(1,0,0), '.'); }, loadGroup : func (h) { if (typeof(h) != 'hash') { msg_dbg(sprintf("%s need a hash, but get a %s from %s", caller(0)[0], typeof(h), caller(1)[0])); return; } var setMethod = func (e, t) { if (t == 'hide') me.screenElements[e].hide(); elsif (t == 'show') me.screenElements[e].show(); elsif (t == 'rot' or t == 'trans') { if (! contains(me.screenElements[e], t)) me.screenElements[e][t] = me.screenElements[e].createTransform(); } elsif (t == 'clip') { if (contains(me.clips, e)) me.screenElements[e].set("clip", me.clips[e]); else print('no defined clip for ' ~ e); } elsif (t == 'text') { if (contains(me.texts, e)) { if (contains(me.texts[e], 'alignment')) me.screenElements[e].setAlignment(me.texts[e].alignment); if (contains(me.texts[e], 'default')) me.screenElements[e].setText(me.texts[e].default); } # else # print('no text format for ' ~ e); } else print('unknown method ' ~ t); }; foreach (var todo; keys(h)) { if (typeof(h[todo]) != 'vector') h[todo] = [ h[todo] ]; foreach (var id; h[todo]) { if (! contains(me.screenElements, id)) { me.screenElements[id] = me.screen.getElementById(id); if (me.screenElements[id] != nil) setMethod(id, todo); else print('SVG ID ' ~ id ~ ' not found'); } else setMethod(id, todo); } } }, clips : { PitchScale : "rect(70,664,370,256)", SpeedLint1 : "rect(252,226,318,204)", SpeedTape : "rect(115,239,455,156)", LintAlt : "rect(115,808,455,704)", AltLint00011 : "rect(252,804,318,771)", }, texts : { VSIText : { alignment: "right-bottom", default : num('0'), }, Speed110 : { default: '', alignment : 'left-bottom' }, Alt11100 : { default:'', alignment:'left-bottom' }, "HDG-text" : { default: '---°' }, }, updateAI: func(roll,pitch){ if (pitch > 80) pitch = 80; elsif (pitch < -80) pitch = -80; me.screenElements.Horizon .setRotation(-roll * D2R) .setTranslation(0, pitch * 6.8571428); me.screenElements.bankPointer .setRotation(-roll * D2R); settimer(func me.updateAI(getprop('/orientation/roll-deg'),getprop('orientation/pitch-deg')), 0.1); }, updateVSI: func (vsi) { me.screenElements.VSIText .setText(num(math.round(vsi, 10))); if (vsi > 4500) vsi = 4500; elsif (vsi < -4500) vsi = -4500; me.screenElements.VSI .setTranslation(0, vsi * -0.03465); settimer(func me.updateVSI(getprop('/instrumentation/vertical-speed-indicator/indicated-speed-fpm')), 0.1); }, updateIAS: func (ias) { if (ias >= 10) me.screenElements.Speed110 .setText(sprintf("% 2u",num(math.floor(ias/10)))); else me.screenElements.Speed110 .setText(''); me.screenElements.SpeedLint1 .setTranslation(0,(math.mod(ias,10) + (ias >= 10)*10) * 36); me.screenElements.SpeedTape .setTranslation(0,ias * 5.711); settimer(func me.updateIAS(getprop('/velocities/airspeed-kt')), 0.1); }, updateALT: func (alt) { if (alt < 0) me.screenElements.Alt11100 .setText(sprintf("% 3i",math.ceil(alt/100))); elsif (alt < 100) me.screenElements.Alt11100 .setText(''); else me.screenElements.Alt11100 .setText(sprintf("% 3i",math.floor(alt/100))); me.screenElements.AltLint00011 .setTranslation(0,math.fmod(alt,100) * 1.24); # From Farmin/G1000 http://wiki.flightgear.org/Project_Farmin/FG1000 if (alt> -1000 and alt< 1000000) { var Offset10 = 0; var Offset100 = 0; var Offset1000 = 0; if (alt< 0) { var Ne = 1; var alt= -alt; } else var Ne = 0; var Alt10 = math.mod(alt,100); var Alt100 = int(math.mod(alt/100,10)); var Alt1000 = int(math.mod(alt/1000,10)); var Alt10000 = int(math.mod(alt/10000,10)); var Alt20 = math.mod(Alt10,20)/20; if (Alt10 >= 80) var Alt100 += Alt20; if (Alt10 >= 80 and Alt100 >= 9) var Alt1000 += Alt20; if (Alt10 >= 80 and Alt100 >= 9 and Alt1000 >= 9) var Alt10000 += Alt20; if (alt> 100) var Offset10 = 100; if (alt> 1000) var Offset100 = 10; if (alt> 10000) var Offset1000 = 10; if (!Ne) { me.screenElements.LintAlt.setTranslation(0,(math.mod(alt,100))*0.57375); var altCentral = (int(alt/100)*100); } elsif (Ne) { me.screenElements.LintAlt.setTranslation(0,(math.mod(alt,100))*-0.57375); var altCentral = -(int(alt/100)*100); } me.screenElements["AltBigC"].setText(""); me.screenElements["AltSmallC"].setText(""); for (var place = 1; place <= 6; place += 1) { var altUP = altCentral + (place*100); var offset = -30.078; if (altUP < 0) { var altUP = -altUP; var prefix = "-"; var offset += 15.039; } else var prefix = ""; if (altUP == 0) { var AltBigUP = ""; var AltSmallUP = "0"; } elsif (math.mod(altUP,500) == 0 and altUP != 0) { var AltBigUP = sprintf(prefix~"%1d", altUP); var AltSmallUP = ""; } elsif (altUP < 1000 and (math.mod(altUP,500))) { var AltBigUP = ""; var AltSmallUP = sprintf(prefix~"%1d", int(math.mod(altUP,1000))); var offset = -30.078; } elsif ((altUP < 10000) and (altUP >= 1000) and (math.mod(altUP,500))) { var AltBigUP = sprintf(prefix~"%1d", int(altUP/1000)); var AltSmallUP = sprintf("%1d", int(math.mod(altUP,1000))); var offset += 15.039; } else { var AltBigUP = sprintf(prefix~"%1d", int(altUP/1000)); var mod = int(math.mod(altUP,1000)); var AltSmallUP = sprintf("%1d", mod); var offset += 30.078; } me.screenElements["AltBigU"~place].setText(AltBigUP); me.screenElements["AltSmallU"~place].setText(AltSmallUP); me.screenElements["AltSmallU"~place].setTranslation(offset,0); var altDOWN = altCentral - (place*100); var offset = -30.078; if (altDOWN < 0) { var altDOWN = -altDOWN; var prefix = "-"; var offset += 15.039; } else var prefix = ""; if (altDOWN == 0) { var AltBigDOWN = ""; var AltSmallDOWN = "0"; } elsif (math.mod(altDOWN,500) == 0 and altDOWN != 0) { var AltBigDOWN = sprintf(prefix~"%1d", altDOWN); var AltSmallDOWN = ""; } elsif (altDOWN < 1000 and (math.mod(altDOWN,500))) { var AltBigDOWN = ""; var AltSmallDOWN = sprintf(prefix~"%1d", int(math.mod(altDOWN,1000))); var offset = -30.078; } elsif ((altDOWN < 10000) and (altDOWN >= 1000) and (math.mod(altDOWN,500))) { var AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000)); var AltSmallDOWN = sprintf("%1d", int(math.mod(altDOWN,1000))); var offset += 15.039; } else { var AltBigDOWN = sprintf(prefix~"%1d", int(altDOWN/1000)); var mod = int(math.mod(altDOWN,1000)); var AltSmallDOWN = sprintf("%1d", mod); var offset += 30.078; } me.screenElements["AltBigD"~place].setText(AltBigDOWN); me.screenElements["AltSmallD"~place].setText(AltSmallDOWN); me.screenElements["AltSmallD"~place].setTranslation(offset,0); } } settimer(func me.updateALT(getprop('instrumentation/altimeter/indicated-altitude-ft')), 0.2); }, updateHSI : func (hdg) { me.screenElements.Rose .setRotation(-hdg * D2R); me.screenElements['HDG-text'] .setText(sprintf("%03u°", hdg)); settimer(func me.updateHSI(getprop('orientation/heading-deg')), 0.1); }, };